Probability associated with a Student's t-test.
Syntax:
T.TEST( data 1:Range or Array, data 2:Range or Array, tails:PositiveInteger, type:PositiveInteger )
Returns the probability associated with a Student's t-test of two data sets where:
tails | 1 uses the one-tailed t-distribution for the test; 2 uses the two-tailed t-distribution for the test. |
type | 1 is paired; 2 is homoscedastic; 3 is heteroscedastic. |
Revisions:
This function was added in Fireworkz 2.00.